GE GEK 106168E 사용자 설명서
TABLE OF CONTENTS
ii
DBF Breaker Failure Protection
GEK-106168E
6.9.5 Neutral Overcurrent Unit Test..................................................................................................................... 35
6.10. R
ELAY
M
EASUREMENT
T
ESTS
........................................................................................................................... 37
6.10.1. Current Measurement.............................................................................................................................. 37
6.10.2. Timing Measurement ............................................................................................................................... 37
6.10.2. Timing Measurement ............................................................................................................................... 37
7.
INSTALLATION AND MAINTENANCE ........................................................................................................ 39
7.1. I
NSTALLATION
..................................................................................................................................................... 39
7.2. C
ONNECTION
-
TO
-G
ROUND AND
D
ISTURBANCES
S
UPPRESSION
............................................................................ 39
7.3. M
AINTENANCE
.................................................................................................................................................... 39
8.
KEYBOARD AND DISPLAY........................................................................................................................ 41
8.1. M
ENU
T
REE
. ...................................................................................................................................................... 42
8.2. S
ETTINGS
G
ROUP
(SET
KEY
) .............................................................................................................................. 43
8.3. I
NFORMATION
G
ROUP
(INF
KEY
) .......................................................................................................................... 46
8.4. C
ONTROL
G
ROUP
(ACT
KEY
) ............................................................................................................................. 47
8.5. S
INGLE
K
EY
M
ENU
............................................................................................................................................. 48
8.6. C
ONFIGURATION
M
ENU
....................................................................................................................................... 49
FIGURES ................................................................................................................................................................. 51